Class PDCIDFontType2

    • Field Detail

      • LOG

        private static final org.apache.commons.logging.Log LOG
      • cid2gid

        private final int[] cid2gid
      • isEmbedded

        private final boolean isEmbedded
      • isDamaged

        private final boolean isDamaged
      • fontMatrix

        private Matrix fontMatrix
      • noMapping

        private final java.util.Set<java.lang.Integer> noMapping
    • Constructor Detail

      • PDCIDFontType2

        public PDCIDFontType2​(COSDictionary fontDictionary,
                              PDType0Font parent)
                       throws java.io.IOException
        Constructor.
        Parameters:
        fontDictionary - The font dictionary according to the PDF specification.
        parent - The parent font.
        Throws:
        java.io.IOException
      • PDCIDFontType2

        public PDCIDFontType2​(COSDictionary fontDictionary,
                              PDType0Font parent,
                              TrueTypeFont trueTypeFont)
                       throws java.io.IOException
        Constructor.
        Parameters:
        fontDictionary - The font dictionary according to the PDF specification.
        parent - The parent font.
        trueTypeFont - The true type font used to create the parent font
        Throws:
        java.io.IOException
    • Method Detail

      • findFontOrSubstitute

        private TrueTypeFont findFontOrSubstitute()
                                           throws java.io.IOException
        Throws:
        java.io.IOException
      • getFontMatrix

        public Matrix getFontMatrix()
        Description copied from interface: PDFontLike
        Returns the font matrix, which represents the transformation from glyph space to text space.
      • getBoundingBox

        public BoundingBox getBoundingBox()
                                   throws java.io.IOException
        Description copied from interface: PDFontLike
        Returns the font's bounding box.
        Throws:
        java.io.IOException
      • generateBoundingBox

        private BoundingBox generateBoundingBox()
                                         throws java.io.IOException
        Throws:
        java.io.IOException
      • codeToCID

        public int codeToCID​(int code)
        Description copied from class: PDCIDFont
        Returns the CID for the given character code. If not found then CID 0 is returned.
        Specified by:
        codeToCID in class PDCIDFont
        Parameters:
        code - character code
        Returns:
        CID
      • codeToGID

        public int codeToGID​(int code)
                      throws java.io.IOException
        Returns the GID for the given character code.
        Specified by:
        codeToGID in class PDCIDFont
        Parameters:
        code - character code
        Returns:
        GID
        Throws:
        java.io.IOException
      • getHeight

        public float getHeight​(int code)
                        throws java.io.IOException
        Description copied from interface: PDFontLike
        Returns the height of the given character, in glyph space. This can be expensive to calculate. Results are only approximate.

        Warning: This method is deprecated in PDFBox 2.0 because there is no meaningful value which it can return. The PDFontLike.getWidth(int) method returns the advance width of a glyph, but there is no corresponding advance height. The logical height of a character is the same for every character in a font, so if you want that, retrieve the font bbox's height. Otherwise if you want the visual bounds of the glyph then call getPath(..) on the appropriate PDFont subclass to retrieve the glyph outline as a GeneralPath. See the cyan rectangles in the DrawPrintTextLocations.java example to see this in action.

        Parameters:
        code - character code
        Throws:
        java.io.IOException
      • getWidthFromFont

        public float getWidthFromFont​(int code)
                               throws java.io.IOException
        Description copied from interface: PDFontLike
        Returns the width of a glyph in the embedded font file.
        Parameters:
        code - character code
        Returns:
        width in glyph space
        Throws:
        java.io.IOException - if the font could not be read
      • encode

        public byte[] encode​(int unicode)
        Description copied from class: PDCIDFont
        Encodes the given Unicode code point for use in a PDF content stream. Content streams use a multi-byte encoding with 1 to 4 bytes.

        This method is called when embedding text in PDFs and when filling in fields.

        Specified by:
        encode in class PDCIDFont
        Parameters:
        unicode - Unicode code point.
        Returns:
        Array of 1 to 4 PDF content stream bytes.
      • isEmbedded

        public boolean isEmbedded()
        Description copied from interface: PDFontLike
        Returns true if the font file is embedded in the PDF.
      • isDamaged

        public boolean isDamaged()
        Description copied from interface: PDFontLike
        Returns true if the embedded font file is damaged.
      • getTrueTypeFont

        public TrueTypeFont getTrueTypeFont()
        Returns the embedded or substituted TrueType font. May be an OpenType font if the font is not embedded.
      • getPath

        public java.awt.geom.GeneralPath getPath​(int code)
                                          throws java.io.IOException
        Description copied from interface: PDVectorFont
        Returns the glyph path for the given character code in a PDF.
        Parameters:
        code - character code in a PDF. Not to be confused with unicode.
        Throws:
        java.io.IOException - if the font could not be read
      • hasGlyph

        public boolean hasGlyph​(int code)
                         throws java.io.IOException
        Description copied from interface: PDVectorFont
        Returns true if this font contains a glyph for the given character code in a PDF.
        Parameters:
        code - character code in a PDF. Not to be confused with unicode.
        Throws:
        java.io.IOException